Материал: Атлас Ханц фениш

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SYNOVIAL JOINTS OF THE SKULL. Articulationes

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Acromioclavicular ligament. Lig. acromio-

synoviales cranii. Cf. pp. 56.26, 58.1, 58.2

claviculare. Strong fibrous band within and

abovethearticularcapsuleservingtoprotectand

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Temporomandibular joint. Articulatio tem-

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hold together the clavicle and acromion. D

poromandibularis. A B C

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Articular disc. Discus articularis. Biconcave disc

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Articular disc. Discus articularis. Fibrocar-

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of fibrous tissue and fibrocartilage positioned

tilaginous interarticular disc. D

betweentheheadofthemandibleandthearticu19

Coracoclavicular ligament. Lig. coracoclavicu-

lar fossa. Since it is connected with the articular

lare. Two-part band connecting the coracoid

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capsule on all sides, it divides the joint into two

process and the clavicle. D

compartments, both of which are functional

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Trapezoid

ligament. Lig. trapezoideum. The

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units of the discocapsular system. C

portion of the coracoclavicular ligament taking

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Lateral (temporomandibular)

ligament. Lig.

an upward and lateral course from the coracoid

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laterale. A strong fibrous band occasionally pre-

process to the clavicle. It lies between the conoid

sent on the lateral surface of the joint. It passes

and coraco-acromial ligaments. D

obliquely upward and forward from the neck of

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Conoid ligament. Lig. conoideum. The portion

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the mandible. A

of the coraco-clavicular ligament medial to the

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Medial ligament.Lig.mediale.Reinforcementof

trapezoid ligament. It arises from the root of the

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the medial wall of the capsule. B

coracoid process. D

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Superior synovial membrane. Membrana syn-

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Sternoclavicular joint. Articulatio sternoclavic-

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ovialis superior. Synovial lining of the superior

ularis. Two-chambered joint between the ster-

articular cavity. C

num and clavicle. G

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Inferior synovial membrane. Membrana syn-

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Articular disc. Discus articularis. Interarticular

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ovialis inferior. Synovial lining of the inferior ar-

disc anchored below to the first rib and above to

ticular cavity. C

the clavicle. G

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Sphenomandibular ligament. Lig. spheno-

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Anterior sternoclavicular ligament. Lig. ster-

mandibulare.Flatligamentontheinneraspectof

noclaviculare anterius. Band that reinforces the

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the mandibular ramus extending from the man-

anterior wall of the joint capsule. G

dibular foramen to the spine of the sphenoid

25 Posterior sternoclavicular ligament. Lig. ster-

bone lateral to the foramen spinosum. B

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noclaviculare posterius. Band that reinforces the

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Stylomandibular ligament. Lig. stylomandibu-

posterior wall of the joint capsule.

lare. Ligament passing from the anterior surface

26 Costoclavicular ligament. Lig. costoclaviculare.

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of the styloid

process to the

angle

of the

Ligamentous union between the first rib and the

mandible. A B

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Pterygospinal ligament. Lig. pterygospinale.

clavicle lateral to the sternoclavicular joint. G

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Interclavicular ligament. Lig. interclaviculare.

Broadconnectivetissuebandextendingfromthe

Ligament passing across the suprasternal notch

upper part of the lateral plate of the pterygoid

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process to the spine of the sphenoid. B

and uniting both clavicles. G

28 JOINTS OF THE FREE UPPER LIMB. Articulationes

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Stylohyoid ligament. Lig. stylohyoideum. Liga-

membri superioris liberi.

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ment running between the styloid process and

the lesser horn of the hyoid bone. Vestige of the

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Shoulder

(glenohumeral) joint. Articulatio

second pharyngeal arch. B

humeri (glenohumeralis). D E F

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JOINTS OF THE SHOULDER GIRDLE. Articula-

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Glenoid lip. Labrum glenoidale. The fibrocar-

tiones cinguli pectoralis. D E F G

tilaginous margin of the bony glenoid cavity. E

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Lig.

cora-

Coracoacromial

ligament.

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Coracohumeral ligament. Lig. coracohumerale.

coacromiale. Strong band extending from the

Thickened portion of the capsule passing from

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coracoid process to the acromion. It forms the

therootof thecoracoidprocessto theupper mar-

roof of the shoulder joint. D

gin of the greater and lesser tubercles. D E

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Superior transverse scapular ligament. Lig.

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Glenohumeral ligaments. Ligg. glenohumer-

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transversum scapulae superius. Ligament lying

alia.Threethickenedbands(superior,middle,in-

medial to the coracoid process and bridging the

ferior) within the anterior wall of the capsule. D E

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scapular notch. D

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Elbow joint. Articulatio cubiti (cubitalis). Artic-

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Dorsal radiocarpal ligament. Lig. radiocarpale

ular connection between the upper arm and

dorsale. Ligament on the dorsum of the wrist ex-

forearm. A

tendingfromtheradiustothetriquetrumbone.C

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Humeroulnar joint. Articulatio humero-ul- 19

Palmar radiocarpal ligament. Lig. radiocarpale

naris. Joint between the humerus and ulna.

palmare. Ligament on the flexor side radiating

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Humeroradial joint. Articulatio humero-

from the radius to the lunate and capitate bones.

radialis. Joint between the humerus and radius.

D

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Proximal radioulnar joint. Articulatio radio-ul-

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Palmar ulnocarpal ligament. Lig. ulnocarpale

naris proximalis. Joint formed by the articular

palmare. Ligament extending from the flexor

circumference of the radius and the radial notch

sideoftheheadoftheulnarchieflytothecapitate

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of the ulna.

bone. It often unites with fibers of the palmar

5 Ulnar collateral ligament. Lig. collaterale ul-

radiocarpal ligament. D

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nare. Collateral ligament on the medial part of

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Radiate carpal ligament. Lig. carpi radiatum.

the arm between the ulna and humerus. A

Groups of fibers radiating to both sides of the

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Radial collateral ligament. Lig. collaterale

wrist mainly from the head of the capitate bone.

D

radiale. Ligament which spreads from the lateral

epicondyle to the annular ligament of the radius

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Ulnar carpal collateral ligament. Lig. col-

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and the ulna. A

laterale carpi ulnare. Collateral ligament extend-

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Annular ligament of the radius. Lig. anulare

ing from the styloid process of the ulna to the

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radii. Circular band embracing a part of the artic-

triquetrum and pisiform bones. C D

ular circumference of the radius. It is attached to

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Radial carpal collateral ligament. Lig. col-

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the anterior and posterior margins of the radial

laterale carpi radiale. External collateral liga-

notch of the ulna. A

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Quadrate ligament. Lig. quadratum. Thin band

ment passing from the styloid process of the

radius to the scaphoid bone. C D

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of fibers passing from the distal margin of the

24 Dorsal intercarpal ligaments. Ligg. intercar-

radial notch of the ulna to the neck of the radius.

palia dorsalia. Ligamentous bands extending be-

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Radioulnar syndesmosis (joint). Syndesmosis

tween the proximal and distal rows of carpal

[articulatio] radioulnaris. Fibrous joint between

bones on the dorsum of the wrist. C

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the radius and ulna.

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Palmar intercarpal ligaments. Ligg. intercar-

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Interosseous membrane of forearm. Mem-

brana interossea antebrachii. Membranous

palia palmaria. Groups of ligaments between the

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carpal bones on the palmar aspect below the

sheet which spreads between the interosseous

radiate carpal ligament. D

margins of the radius and ulna. A

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JOINTS OF THE HAND. Articulationes manus. A B

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Collateral ligaments. Ligg. collateralia. Col-

C

lateral ligaments of the metacarpophalangeal

2 Interosseous intercarpal ligaments. Ligg. in-

joints. They slacken during extension of the fin-

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gers and become tense when making a closed

tercarpalia interossea. Ligaments penetrating

directly through the joint clefts between the car-

first. B

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Palmar ligaments. Ligg. palmaria. Fibers in the

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pal bones within a row. A

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Pisotriquetral joint. Articulatio ossis pisiformis.

floor of the tendon sheaths extending from the

root of the collateral ligaments to the palmar

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Articulation between the pisiform and

side. They should not be confused with the annu-

triquetrum bones. A

4 Pisohamate ligament. Lig. pisohamatum. Me-

lar parts of the fibrous sheaths. See page 92.28. B

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Deep transverse metacarpal ligament. Lig.

dial continuation of the tendon of the flexor carpi

ulnaris to the hook of the hamate bone. B

metacarpale transversum profundum. Trans-

verselyorientedfibroustractsonthepalmar side

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Pisometacarpal ligament. Lig. pisometacar-

of the heads of the metacarpal bones at the level

pale. Lateral continuation of the tendon of the

of the joint spaces. They hold the distal parts of

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flexor carpi ulnaris to the base of the fifth meta-

the metacarpus together. B

carpal. B

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Interphalangeal joints. Articulationes inter-

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Carpal canal or tunnel. Canalis carpi (carpalis).

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phalangeales manus. Middle and distal joints be-

Palmar canal located between the tubercles of

tween the phalanges. B

the scaphoid and trapezium on the one side and

21 Collateral ligaments of the interphalangeal

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thepisiformboneandthehookofthehamuluson

joints. Ligg. collateralia. B

the other side. It is bridged over by the flexor reti-

naculum (93.26). B

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Palmar ligaments. Ligg. palmaria. Fibers which

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Metacarpal articulations. Articulationes

car-

pass into the floor of the tendon sheaths above

the interphalangeal joints. B

pometacarpales. Slightly movable joints

be-

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the metacarpal bones on the palmar side. B

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Interosseous metacarpal ligaments.

Ligg.

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metacarpalia interossea. Short, tense ligaments

at the bases of the metacarpal bones. They lie in

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the intracapsular spaces between the dorsal and

palmar metacarpal ligaments. A

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Interosseous spaces of metacarpus. Spatia in-

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terossea metacarpi. Spaces between the meta-

carpal bones. A C

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Articulationes

Metacarpophalangeal

joints.

metacarpophalangeales.

Joints

between

the

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heads of the metacarpal bones and the bases of

the proximal phalanges. B